A delightful little propaganda film and more than just a curiosity for Hitchcock fans. The plot is about an RAF pilot who was shot down, escapes through France and is debriefed by French officials. He is helped along in his escape by courageous members of the French Underground and a co-escapist. His recounting of the events which allowed his return to England are given a very interesting spin by the French officials.
A companion with Hitchcock's other WWII French film 'Aventure Malagache,' 'Bon Voyage' was an attempt to buoy French spirits. I love the fact that the film is SUPPOSED to be a celebration of the daring and heroism of ordinary French civilians who've joined the Underground to fight the Nazis. Buried under the surface there are strong suggestions that being part of the underground will probably get you killed and that you should keep your mouth shut because German agents are everywhere. Heroism and sacrifice rule the day though and it is these two things which Hitchcock was attempting to realistically celebrate.
Given a limited showing throughout the Free French regions, 'Bon Voyage' remained a film that Hitchcock was fond of and was a film that Hitchcock considered expanding into a full feature after the war. Although lost in the shuffle and neglected by time, this isn't a bad film. It just remains under-exposed and under-appreciated.